Patents by Inventor Bernd Stiewe

Bernd Stiewe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for Producing a Matt Support Material Provided With an Anti-Fingerprint Coating
    Publication number: 20230191451
    Abstract: Provided is method for producing a support material provided with at least one anti-fingerprint coating including the steps of applying at least one layer of at least one powdered resin to at least one side of the support material; melting on the at least one applied layer of the one powdered resin; applying at least one acrylate-containing dispersion to the melted-on resin layer; and drying and curing the layered structure.
    Type: Application
    Filed: February 16, 2023
    Publication date: June 22, 2023
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe
  • Method for producing a matt support material provided with an anti-fingerprint coating
    Patent number: 11612911
    Abstract: It is provided a method for producing a support material provided with at least one anti-fingerprint coating including the steps of: applying at least one layer of at least one powdered resin to at least one side of the support material; melting on the at least one applied layer of the one powdered resin; applying at least one acrylate-containing dispersion to the melted-on resin layer; and drying and curing the layered structure.
    Type: Grant
    Filed: May 6, 2020
    Date of Patent: March 28, 2023
    Assignee: Flooring Technologies Ltd.
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe
  • Method for Producing a Matt Support Material Provided With an Anti-Fingerprint Coating
    Publication number: 20220212229
    Abstract: It is provided a method for producing a support material provided with at least one anti-fingerprint coating including the steps of: applying at least one layer of at least one powdered resin to at least one side of the support material; melting-on the at least one applied layer of the one powdered resin; applying at least one acrylate-containing dispersion to the melted-on resin layer; and drying and curing the layered structure.
    Type: Application
    Filed: May 6, 2020
    Publication date: July 7, 2022
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe
  • Process and device for the production of layered materials with synchronous-pore effect
    Patent number: 11351769
    Abstract: Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: June 7, 2022
    Assignee: Flooring Technologies Ltd.
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe
  • Process and Device for the Production of Layered Materials with Synchronous-Pore Effect
    Publication number: 20210039426
    Abstract: Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention.
    Type: Application
    Filed: October 16, 2020
    Publication date: February 11, 2021
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe
  • Process and device for the production of layered materials with synchronous-pore effect
    Patent number: 10899167
    Abstract: Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention.
    Type: Grant
    Filed: December 5, 2018
    Date of Patent: January 26, 2021
    Assignee: Flooring Technologies Ltd.
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe
  • Process and Device for the Production of Layered Materials with Synchronous-Pore Effect
    Publication number: 20190176512
    Abstract: Disclosed is a process for the production of synchronous-pore layered materials. Also disclosed is a device for the conduct of the process. In further aspects, the invention relates to layered materials which can be produced by the process, and also to wood-composite boards equipped with the layered materials produced by the process of the invention.
    Type: Application
    Filed: December 5, 2018
    Publication date: June 13, 2019
    Inventors: Norbert Kalwa, Joachim Hasch, Bernd Stiewe